terom@5: # Namespace package
terom@5: # http://docs.python.org/library/pkgutil.html#pkgutil.extend_path
terom@5: 
terom@5: from pkgutil import extend_path
terom@5: 
terom@5: # magic to support further pvl.foo packages
terom@5: __path__ == extend_path(__path__, __name__)